TY  - BOOK
AU  - Parsons, June Jamrich .
AU  - Oja, Dan.
TI  - Computer concepts: introductory
SN  - 9781423999331
AV  - QA 76.P37 2009 
PY  - 2009///
CY  - Spain
PB  - Course Technology cengage learning
KW  - Computers
N1  - Includes index
ER  -